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200 10$aExpeditionary culture field guide$iAngola /$fAir Force Culture & Language Center
210  1$a[Maxwell Air Force Base, Ala.] :$cAir Force Culture & Language Center,$d2013.
215   $a1 online resource (unpaged) $ccolor illustrations, map
300   $a"July 2013."
300   $aTitle from title screen (viewed May 6, 2016).
517 3 $aExpeditionary culture field guide. Angola
517 3 $aAngola
606   $aCultural awareness$vGuidebooks
606   $aNational characteristics, Angolan
607   $aAngola$xSocial life and customs$vGuidebooks
615  0$aCultural awareness
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200 00$aIm Orbit einstellbare Ausgangsfilter und -multiplexer
210   $cKIT Scientific Publishing$d2017
215   $a1 online resource (VIII, 203 p. p.)
225 1 $aKarlsruher Forschungsberichte aus dem Institut für Hochfrequenztechnik und Elektronik
311 08$a3-7315-0722-6 
330   $aGenerally, communication satellites do not allow to flexibly react to changes in demand. This work presents theoretical and practical principles allowing to flexibly reconfigure the frequency plan of an output multiplexer. Particularly, based on the investigations performed in this work for the first time it is possible to realize manifold-based multiplexers with multiple channels which can be reconfigured in orbit for both center frequency and bandwidth during the life-time of the satellite.
606   $aTechnology: general issues$2bicssc
610   $aBandbreite
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610   $aeinstellbar
610   $afilter
610   $aFilter
610   $amultiplexer
610   $aMultiplexer
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610   $asatellite communication
610   $aSatellitenkommunikation
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